00446cam a22001694a 4500003001000000005001700010008004100027040002500068041000800093044000800101080000800109100002200117245005000139260003700189650003100226655001900257AR-SsjUIB20250710145515.0250429s1967 xxk 000 0 eng d aAR-SsjUIBcAR-SsjUIB0 aeng axxk a5471 aRylander, Paul N.10aCatalytic hydrogenation over platinum metals. aLondon :bAcademic Press,c1967. 7aQuímica orgánica2lemb 7aLibro2unescot